Mathematics · 2023
JEE Main · 30 January 2023, Shift 2 · Q71
The solution of the differential equation (d y)/(d x)=-((x^2+3 y^2)/(3 x^2+y^2)), y(1)=0 is
The solution of the differential equation $\displaystyle \frac{d y}{d x}=-\left(\frac{x^2+3 y^2}{3 x^2+y^2}\right), y(1)=0$ is
Official answer
From NTA’s final answer key for this paper.
(1)
$\displaystyle \log _e|x+y|+\frac{2 x y}{(x+y)^2}=0$
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JEE Main 2023 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.